Re: Relative performance of IPv6 and IPv4 for current users

[Tim Chown <tjc@ecs.soton.ac.uk>]

On Tue, Jul 01, 2003 at 10:04:28PM +0100, David Malone wrote:
> 
> > There is also a sub-argument about 6to4, and whether it is sensible 
> > to enable 6to4 with anycast relay support given the dearth of relay 
> > routers.
> 
> I really wonder if there is a dearth of 6to4 relay routers. My work
> and home ISPs both have relay routers. When I use 6to4 with other
> Irish ISPs I see the traffic going to several different relays (I
> think I've seen two distinct ones on Germany and Switch in Switzerland).

Many networks have 6to4 relays that they do not advertise outside their
own network... so "dearth" is a visibility issue also...

Tim